42161768922
42,161,768,922 is an even composite number composed of eight prime numbers multiplied together.
What does the number 42161768922 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 256 divisors.
42161768922 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 42161768922:
2 × 3 × 7 × 13 × 31 × 43 × 53 × 1093
See below for interesting mathematical facts about the number 42161768922 from the Numbermatics database.
Names of 42161768922
- Cardinal: 42161768922 can be written as Forty-two billion, one hundred sixty-one million, seven hundred sixty-eight thousand, nine hundred twenty-two.
Scientific notation
- Scientific notation: 4.2161768922 × 1010
Factors of 42161768922
Divisors of 42161768922
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 6 7 13 14 21 26 31 39 42 43 53 62 78 86 91 93 106 129 159 182 186 217 258 273 301 318 371 403 434 546 559 602 651 689 742 806 903 1093 1113 1118 1209 1302 1333 1378 1643 1677 1806 2067 2186 2226 2279 2418 2666 2821 3279 3286 3354 3913 3999 4134 4558 4823 4929 5642 6558 6837 7651 7826 7998 8463 9331 9646 9858 11501 11739 13674 14209 14469 15302 15953 16926 17329 18662 21359 22953 23002 23478 27993 28418 28938 29627 31906 33883 34503 34658 42627 42718 45906 46999 47859 51987 55986 57929 59254 64077 67766 69006 70649 85254 88881 93998 95718 99463 101649 103974 115858 121303 128154 140997 141298 149513 173787 177762 198926 203298 207389 211947 237181 242606 281994 298389 299026 328993 347574 363909 405503 414778 423894 440479 448539 474362 494543 596778 610987 622167 657986 711543 727818 753077 811006 880958 897078 918437 986979 989086 1216509 1221974 1244334 1321437 1423086 1456969 1483629 1506154 1795799 1832961 1836874 1973958 2259231 2433018 2490947 2642874 2755311 2913938 2967258 3083353 3591598 3665922 4276909 4370907 4518462 4981894 5271539 5387397 5510622 6166706 6429059 7472841 8553818 8741814 9250059 10198783 10543078 10774794 12570593 12830727 12858118 14945682 15814617 17436629 18500118 18940597 19287177 20397566 23345387 25141186 25661454 30596349 31629234 32382311 34873258 37711779 37881194 38574354 46690774 52309887 56821791 61192698 64764622 70036161 75423558 77219357 97146933 104619774 113643582 132584179 140072322 154438714 163417709 194293866 226676177 231658071 265168358 326835418 397752537 453352354 463316142 490253127 540535499 680028531 795505074 980506254 1003851641 1081070998 1360057062 1621606497 2007703282 3011554923 3243212994 6023109846 7026961487 14053922974 21080884461 42161768922
- Sum of all divisors σ(n): 111792586752
- Sum of proper divisors (its aliquot sum) s(n): 69630817830
- 42161768922 is an abundant number, because the sum of its proper divisors (69630817830) is greater than itself. Its abundance is 27469048908
Bases of 42161768922
- Binary: 1001110100010000100110001001110110102
- Hexadecimal: 0x9D10989DA
- Base-36: JDA113U
Squares and roots of 42161768922
- 42161768922 squared (421617689222) is 1777614758632125042084
- 42161768922 cubed (421617689223) is 74947382685784460830155133313448
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The
square root of 42161768922 is 205333.3117689381 -
The
cube root of 42161768922 is 3480.4837296589
Scales and comparisons
How big is 42161768922?- 42,161,768,922 seconds is equal to 1,340 years, 31 weeks, 6 days, 10 hours, 28 minutes, 42 seconds.
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To count from 1 to 42,161,768,922 would take you about two thousand, six hundred eighty-one years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 42161768922 cubic inches would be around 290 feet tall.
Recreational maths with 42161768922
- 42161768922 backwards is 22986716124
- The number of decimal digits it has is: 11
- The sum of 42161768922's digits is 48
- More coming soon!
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